3 citations · 3 across the 3 of their papers we have counts for
3 papers
math.AG2019
On the boundary components of central streams
Nobuhiro Higuchi
Foliations on the space of -divisible groups were studied by Oort in 2004. In his theory, special leaves called central stream play an important role. In this paper, we give a c…
math.AG2018
On the boundary components of central streams in the two slopes case
Nobuhiro Higuchi
In 2004 Oort studied the foliation on the space of -divisible groups. In his theory, special leaves called central streams play an important role. It is still meaningful to inve…
math.AG2017★ 3 cited
On specializations of minimal -divisible groups
Nobuhiro Higuchi, Shushi Harashita
In this paper, for any pair of Newton polygons with , we construct a concrete specialization from the minimal -divisible group of to the minimal -divis…